div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220204135b43b1517f8b9a2d328b78a8html5page1jpg target=_blank img data-url=documents3-ap-southeast-1-kstn-c2sin-b-cos-sin-c-2sin-b-a-2sin-bsin-rhshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: s3-ap-southeast-1amazonawscoms3-ap-southeast-1amazonawscomsubscriberimagescbse201610 · — kstn C2sin B cos sin C 2sin B A — 2sin Bsin = RHS Similarly acosA + loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsinreader043viewer20220204135b43b1517f8b9a2d328b78a8html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220204135b43b1517f8b9a2d328b78a8html5page2jpg target=_blank img data-url=documents3-ap-southeast-1-kstn-c2sin-b-cos-sin-c-2sin-b-a-2sin-bsin-rhshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: s3-ap-southeast-1amazonawscoms3-ap-southeast-1amazonawscomsubscriberimagescbse201610 · — kstn C2sin B cos sin C 2sin B A — 2sin Bsin = RHS Similarly acosA + loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsinreader043viewer20220204135b43b1517f8b9a2d328b78a8html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220204135b43b1517f8b9a2d328b78a8html5page3jpg target=_blank img data-url=documents3-ap-southeast-1-kstn-c2sin-b-cos-sin-c-2sin-b-a-2sin-bsin-rhshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: s3-ap-southeast-1amazonawscoms3-ap-southeast-1amazonawscomsubscriberimagescbse201610 · — kstn C2sin B cos sin C...